2893186480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2127343}}^1$

素因数の和:2127373

約数の個数: 40

約数和(自身を含む): 7122347712

約数和(自身を除く): 4229161232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2127343, 4254686, 8509372, 10636715, 17018744, 21273430, 34037488, 36164831, 42546860, 72329662, 85093720, 144659324, 170187440, 180824155, 289318648, 361648310, 578637296, 723296620, 1446593240, 2893186480]

約数ペア:

[(1, 2893186480), (2, 1446593240), (4, 723296620), (5, 578637296), (8, 361648310), (10, 289318648), (16, 180824155), (17, 170187440), (20, 144659324), (34, 85093720), (40, 72329662), (68, 42546860), (80, 36164831), (85, 34037488), (136, 21273430), (170, 17018744), (272, 10636715), (340, 8509372), (680, 4254686), (1360, 2127343)]